35a, Rockleigh Avenue, Leigh On Sea, SS9 1LA
About 35a
35a is a two-bedroom mid-terrace house in Leigh On Sea (SS9 1LA). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1900-1929 and council tax band B. At 61 m² this is the 14th smallest of 34 units on EPC record in the building, where floor areas span 42–206 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (May 2024) shows a C (score 71).
Held since July 2002 — that's 24 years off the open market, well above the local norm. Across 1997–2002, sale prices on this property compounded at 13.2% per year. Today's modelled estimate of £280,000 sits 160.5% above the 2002 sale of £107,500. On a £-per-square-foot basis, the last sale (£164/sq ft) was about 26.2% below the postcode norm. At 61 m² it sits well below the postcode median (91 m² across 33 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs).
Know exactly what you're buying at 35a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
35a has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 35a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
35a's modelled value sits at over four times its earliest registered sale price (1997).
£280,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.2% per year over 5 years.
£107,500
Growth on file: 13.2% per year over 5 years.
Sales timeline
11 July 2002Most recent
£107,500
+138.9%over 4 years20 March 1998
£45,000
-19.6%over 12 months31 March 1997
£55,995
Median price across the last 5 sales in SS9 1LA: £490,000 (2025–2023).
Nearby sales in SS9 1LA
29 Rockleigh Avenue, Leigh On Sea, SS9 1LA
Sold Sept 2025
£325,00029a, Rockleigh Avenue, Leigh On Sea, SS9 1LA
Sold May 2025
£242,0001 Rockleigh Avenue, Leigh On Sea, SS9 1LA
Sold Mar 2025
£600,00027 Rockleigh Avenue, Leigh On Sea, SS9 1LA
Sold Apr 2024
£600,00016 Rockleigh Avenue, Leigh On Sea, SS9 1LA
Sold May 2023
£490,000
Everything we know about 35a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
Versus other Rockleigh Avenue homes
On years held, 35a stands well clear of the street.
Price per m²
£1,762
Street avg £3,777
Floor Area
61 m²
Street avg 53 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Chalkwell Schools — bus stop.
Closest school
0.1 km
Chalkwell Hall Infant School. 27 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
51.0dB
Night-time· 23:00 – 07:00
40.8dB